INSTALLATION MANUAL
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Programming of hotline service:
- to enable : you dial 321
- to disable (the default state) : you dial 320
Programming of timer for hotline:
- you dial 81x, where x is the value in seconds for “enable hotline”
Programming the number for hotline:
- you dial 82dig1dig2...dign#
Programming of audio level towards the telephone interfaces:
- you dial 83x, where “x” may be from 1(minimum) up to 4(maximum)
Programming of audio level towards the mobile network:
- you dial 84x, where “x” can also be from 1(minimum) up to 4(maximum)
Programming of technology access
You can establish what kind of mobile technology the GSM module will access:
- you dial 85x, where
x = 1 -> both 2G and 3G technologies are selected (default)
x = 2 -> 2G (GSM) only
x = 3 -> 3G (UMTS) only
Reset to default:
-
for general reset to the default (factory settings), you should dial: *#*